"Petrosilex" is a word in ENGLISH

petrosilex ENGLISH
Definition:

Felsite.

Few words of positivity

Mothers tend toward right on most things.

Kate Morton, The Forgotten Garden

WORD SUGGESTIONS
Laugh your heart out.

Jay: Does the Bible say that if you smoke you can't get toheaven?Ted: No, but the more you smoke the quicker you'll get there.

euritte ENGLISH

A compact feldspathic rock; felsite. See Felsite.

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felsite ENGLISH

A finegrained rock, flintlike in fracture, consisting essentially of orthoclase feldspar with occasional grains of quartz.

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felsitic ENGLISH

relating to, composed of, or containing, felsite.

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felstone ENGLISH